SEA → MNLSeattle to Manila

live

Direct flights from Seattle (SEA) to Manila (MNL): 6 nonstop departures observed each week across 1 airline. The median arrival is 24 minutes early. No cancellations were recorded across the 3 tracked flights. The nonstop covers 10,705 km, an estimated 14 hours 13 minutes in the air. Measured by Pro Flight Search from live flight boards at Seattle and Manila. Updated 27 October 2026 at 06:22 UTC.

SEA Seattle smooth · +3
MNL Manila smooth · +0
10,705 km · ~14h 13m est.
departs 23:106x weekly
Running clean · 1 airline · 6x weekly · nonstop
96 / 100

route health from live SEA and MNL delay boards

Median arrival delay is −24 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−24 minacross the last 3 operated legs
Flight time~14h 13mestimated from route distance
Weekly departures6x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Philippine Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Philippine AirlinesPR

Flights PR125 23:10 Mo Tu We Th Fr Su

History

operated legs · board outcomes
10-23PR125arrived−20
10-22PR125arrived−42
10-21PR125arrived−24

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
SEASeattle +3 min smooth ⛅ mostly cloudy · WSW 5 kt Full SEA delay board →
MNLManila +0 min smooth 🌤 mostly cloudy · SE 4 kt Full MNL delay board →

Weather lens

Current conditions put the pressure at SEA and MNL: 25% odds of a 15+ minute delay and around +-3 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Seattle to Manila route actually runs

Pro Flight Search records official board updates for nonstop SEA to MNL flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Seattle (SEA) to Manila (MNL) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/SEA-MNL
How we measure this →

SEA to MNL questions

Is SEA–MNL running on time right now?

Smooth skies ahead. The departure side at SEA is the weaker end, route health score 96/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from SEA to MNL?

Great-circle distance is 10,705 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 786–948 min gate-to-gate on this route.

How often does SEA–MNL fly?

Philippine Airlines runs the route with about 6 flights a week (sun, mon, tue, wed, thu, fri). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at SEA and arrival-side delay at MNL, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.